<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
	<head>
		<meta http-equiv="content-type" content="text/html; charset=utf-8" />
		<meta name="generator" content="JsDoc Toolkit" />
		
		<title>JsDoc Reference - pv.Color.Rgb</title>

		<style type="text/css">
			/* default.css */
body
{
	font: 12px "Lucida Grande", Tahoma, Arial, Helvetica, sans-serif;
	width: 800px;
}

.header
{
	clear: both;
	background-color: #ccc;
	padding: 8px;
}

h1
{
	font-size: 150%;
	font-weight: bold;
	padding: 0;
	margin: 1em 0 0 .3em;
}

hr
{
	border: none 0;
	border-top: 1px solid #7F8FB1;
	height: 1px;
}

pre.code
{
	display: block;
	padding: 8px;
	border: 1px dashed #ccc;
}

#index
{
	margin-top: 24px;
	float: left;
	width: 160px;
	position: absolute;
	left: 8px;
	background-color: #F3F3F3;
	padding: 8px;
}

#content
{
	margin-left: 190px;
	width: 600px;
}

.classList
{
	list-style-type: none;
	padding: 0;
	margin: 0 0 0 8px;
	font-family: arial, sans-serif;
	font-size: 1em;
	overflow: auto;
}

.classList li
{
	padding: 0;
	margin: 0 0 8px 0;
}

.summaryTable { width: 100%; }

h1.classTitle
{
	font-size:170%;
	line-height:130%;
}

h2 { font-size: 110%; }
caption, div.sectionTitle
{
	background-color: #7F8FB1;
	color: #fff;
	font-size:130%;
	text-align: left;
	padding: 2px 6px 2px 6px;
	border: 1px #7F8FB1 solid;
}

div.sectionTitle { margin-bottom: 8px; }
.summaryTable thead { display: none; }

.summaryTable td
{
	vertical-align: top;
	padding: 4px;
	border-bottom: 1px #7F8FB1 solid;
	border-right: 1px #7F8FB1 solid;
}

/*col#summaryAttributes {}*/
.summaryTable td.attributes
{
	border-left: 1px #7F8FB1 solid;
	width: 140px;
	text-align: right;
}

td.attributes, .fixedFont
{
	line-height: 15px;
	color: #002EBE;
	font-family: "Courier New",Courier,monospace;
	font-size: 13px;
}

.summaryTable td.nameDescription
{
	text-align: left;
	font-size: 13px;
	line-height: 15px;
}

.summaryTable td.nameDescription, .description
{
	line-height: 15px;
	padding: 4px;
	padding-left: 4px;
}

pre
{
	border-left: solid 10px #ddd;
	padding-left: 1.5em;
}

.summaryTable { margin-bottom: 8px; }

ul.inheritsList
{
	list-style: square;
	margin-left: 20px;
	padding-left: 0;
}

.detailList {
	margin-left: 20px; 
	line-height: 15px;
}
.detailList dt { margin-left: 20px; }

.detailList .heading
{
	font-weight: bold;
	padding-bottom: 6px;
	margin-left: 0;
}

.light, td.attributes, .light a:link, .light a:visited
{
	color: #777;
	font-style: italic;
}

.fineprint
{
	text-align: right;
	font-size: 10px;
}

		</style>
	</head>

	<body>
<!-- ============================== header ================================= -->	
		<!-- begin static/header.html -->
		<div id="header">
</div>
		<!-- end static/header.html -->

<!-- ============================== classes index ============================ -->
		<div id="index">
			<!-- begin publish.classesIndex -->
			<div align="center"><a href="../index.html">Class Index</a>
| <a href="../files.html">File Index</a></div>
<hr />
<h2>Classes</h2>
<ul class="classList">
	
	<li><i><a href="../symbols/_global_.html">_global_</a></i></li>
	
	<li><a href="../symbols/Array.html">Array</a></li>
	
	<li><a href="../symbols/Date.html">Date</a></li>
	
	<li><a href="../symbols/pv.html">pv</a></li>
	
	<li><a href="../symbols/pv.Anchor.html">pv.Anchor</a></li>
	
	<li><a href="../symbols/pv.Area.html">pv.Area</a></li>
	
	<li><a href="../symbols/pv.Bar.html">pv.Bar</a></li>
	
	<li><a href="../symbols/pv.Color.html">pv.Color</a></li>
	
	<li><a href="../symbols/pv.Color.Hsl.html">pv.Color.Hsl</a></li>
	
	<li><a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a></li>
	
	<li><a href="../symbols/pv.Colors.html">pv.Colors</a></li>
	
	<li><a href="../symbols/pv.Dot.html">pv.Dot</a></li>
	
	<li><a href="../symbols/pv.Flatten.html">pv.Flatten</a></li>
	
	<li><a href="../symbols/pv.Image.html">pv.Image</a></li>
	
	<li><a href="../symbols/pv.Label.html">pv.Label</a></li>
	
	<li><a href="../symbols/pv.Layout.grid.html">pv.Layout.grid</a></li>
	
	<li><a href="../symbols/pv.Layout.icicle.html">pv.Layout.icicle</a></li>
	
	<li><a href="../symbols/pv.Layout.stack.html">pv.Layout.stack</a></li>
	
	<li><a href="../symbols/pv.Layout.sunburst.html">pv.Layout.sunburst</a></li>
	
	<li><a href="../symbols/pv.Layout.treemap.html">pv.Layout.treemap</a></li>
	
	<li><a href="../symbols/pv.Line.html">pv.Line</a></li>
	
	<li><a href="../symbols/pv.Mark.html">pv.Mark</a></li>
	
	<li><a href="../symbols/pv.Nest.html">pv.Nest</a></li>
	
	<li><a href="../symbols/pv.ns.html">pv.ns</a></li>
	
	<li><a href="../symbols/pv.Panel.html">pv.Panel</a></li>
	
	<li><a href="../symbols/pv.Rule.html">pv.Rule</a></li>
	
	<li><a href="../symbols/pv.Scale.linear.html">pv.Scale.linear</a></li>
	
	<li><a href="../symbols/pv.Scale.log.html">pv.Scale.log</a></li>
	
	<li><a href="../symbols/pv.Scale.ordinal.html">pv.Scale.ordinal</a></li>
	
	<li><a href="../symbols/pv.Tree.html">pv.Tree</a></li>
	
	<li><a href="../symbols/pv.Vector.html">pv.Vector</a></li>
	
	<li><a href="../symbols/pv.version.html">pv.version</a></li>
	
	<li><a href="../symbols/pv.Wedge.html">pv.Wedge</a></li>
	
</ul>
<hr />
			<!-- end publish.classesIndex -->
		</div>
		
		<div id="content">
<!-- ============================== class title ============================ -->
			<h1 class="classTitle">
				
				Class pv.Color.Rgb
			</h1>

<!-- ============================== class summary ========================== -->			
			<p class="description">
				<br />Extends
					<a href="../symbols/pv.Color.html">pv.Color</a>.<br />
				
			
				Represents a color in RGB space.
				
				
					<br /><i>Defined in: </i> <a href="../symbols/src/color_Color.js.html">Color.js</a>.
				
			</p>

<!-- ============================== constructor summary ==================== -->			
			
			<table class="summaryTable" cellspacing="0" summary="A summary of the constructor documented in the class pv.Color.Rgb.">
				<caption>Class Summary</caption>
				<thead>
					<tr>
						<th scope="col">Constructor Attributes</th>
						<th scope="col">Constructor Name and Description</th>
					</tr>
				</thead>
				<tbody>
					<tr>
						<td class="attributes">&nbsp;</td>
						<td class="nameDescription" >
							<div class="fixedFont">
								<b><a href="../symbols/pv.Color.Rgb.html#constructor">pv.Color.Rgb</a></b>(r, g, b, a)
							</div>
							<div class="description">Constructs a new RGB color with the specified channel values.</div>
						</td>
					</tr>
				</tbody>
			</table>
			

<!-- ============================== properties summary ===================== -->
			
				
				
				<table class="summaryTable" cellspacing="0" summary="A summary of the fields documented in the class pv.Color.Rgb.">
					<caption>Field Summary</caption>
					<thead>
						<tr>
							<th scope="col">Field Attributes</th>
							<th scope="col">Field Name and Description</th>
						</tr>
					</thead>
					<tbody>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont">
								<b><a href="../symbols/pv.Color.Rgb.html#a">a</a></b>
								</div>
								<div class="description">The alpha channel, a float in [0, 1].</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont">
								<b><a href="../symbols/pv.Color.Rgb.html#b">b</a></b>
								</div>
								<div class="description">The blue channel, an integer in [0, 255].</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont">
								<b><a href="../symbols/pv.Color.Rgb.html#g">g</a></b>
								</div>
								<div class="description">The green channel, an integer in [0, 255].</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont">
								<b><a href="../symbols/pv.Color.Rgb.html#r">r</a></b>
								</div>
								<div class="description">The red channel, an integer in [0, 255].</div>
							</td>
						</tr>
					
					</tbody>
				</table>
				
				
				
				<dl class="inheritsList">
				<dt>Fields borrowed from class <a href="../symbols/pv.Color.html">pv.Color</a>: </dt><dd><a href="../symbols/pv.Color.html#color">color</a>, <a href="../symbols/pv.Color.html#opacity">opacity</a></dd>
				</dl>
				
			

<!-- ============================== methods summary ======================== -->
			
				
				
				<table class="summaryTable" cellspacing="0" summary="A summary of the methods documented in the class pv.Color.Rgb.">
					<caption>Method Summary</caption>
					<thead>
						<tr>
							<th scope="col">Method Attributes</th>
							<th scope="col">Method Name and Description</th>
						</tr>
					</thead>
					<tbody>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont"><b><a href="../symbols/pv.Color.Rgb.html#alpha">alpha</a></b>(a)
								</div>
								<div class="description">Constructs a new RGB color with the same red, green and blue channels as this
color, with the specified alpha channel.</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont"><b><a href="../symbols/pv.Color.Rgb.html#blue">blue</a></b>(b)
								</div>
								<div class="description">Constructs a new RGB color with the same red, green and alpha channels as
this color, with the specified blue channel.</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont"><b><a href="../symbols/pv.Color.Rgb.html#brighter">brighter</a></b>(k)
								</div>
								<div class="description">Returns a new color that is a brighter version of this color.</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont"><b><a href="../symbols/pv.Color.Rgb.html#darker">darker</a></b>(k)
								</div>
								<div class="description">Returns a new color that is a darker version of this color.</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont"><b><a href="../symbols/pv.Color.Rgb.html#green">green</a></b>(g)
								</div>
								<div class="description">Constructs a new RGB color with the same red, blue and alpha channels as this
color, with the specified green channel.</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont"><b><a href="../symbols/pv.Color.Rgb.html#red">red</a></b>(r)
								</div>
								<div class="description">Constructs a new RGB color with the same green, blue and alpha channels as
this color, with the specified red channel.</div>
							</td>
						</tr>
					
						<tr>
							<td class="attributes">&nbsp;</td>
							<td class="nameDescription">
								<div class="fixedFont"><b><a href="../symbols/pv.Color.Rgb.html#rgb">rgb</a></b>()
								</div>
								<div class="description">Returns this.</div>
							</td>
						</tr>
					
					</tbody>
				</table>
				
				
				
				<dl class="inheritsList">
				
				</dl>
				
			
<!-- ============================== events summary ======================== -->
			

<!-- ============================== constructor details ==================== -->		
			
			<div class="details"><a name="constructor"> </a>
				<div class="sectionTitle">
					Class Detail
				</div>
				
				<div class="fixedFont">
						<b>pv.Color.Rgb</b>(r, g, b, a)
				</div>
				
				<div class="description">
					Constructs a new RGB color with the specified channel values.
					
				</div>
				
				
				
				
					
						<dl class="detailList">
						<dt class="heading">Parameters:</dt>
						
							<dt>
								<span class="light fixedFont">{number}</span>  <b>r</b>
								
							</dt>
								<dd>the red channel, an integer in [0,255].</dd>
						
							<dt>
								<span class="light fixedFont">{number}</span>  <b>g</b>
								
							</dt>
								<dd>the green channel, an integer in [0,255].</dd>
						
							<dt>
								<span class="light fixedFont">{number}</span>  <b>b</b>
								
							</dt>
								<dd>the blue channel, an integer in [0,255].</dd>
						
							<dt>
								<span class="light fixedFont">{number}</span>  <b>a</b>
								
							</dt>
								<dd>the alpha channel, a float in [0,1].</dd>
						
						</dl>
					
					
					
					
					
					
					

			</div>
			

<!-- ============================== field details ========================== -->		
			
				<div class="sectionTitle">
					Field Detail
				</div>
				
					<a name="a"> </a>
					<div class="fixedFont">
					
					<span class="light">{number}</span>
					<b>a</b>
					
					</div>
					<div class="description">
						The alpha channel, a float in [0, 1].
						
						
					</div>
					
					

						
						
						
						

					<hr />
				
					<a name="b"> </a>
					<div class="fixedFont">
					
					<span class="light">{number}</span>
					<b>b</b>
					
					</div>
					<div class="description">
						The blue channel, an integer in [0, 255].
						
						
					</div>
					
					

						
						
						
						

					<hr />
				
					<a name="g"> </a>
					<div class="fixedFont">
					
					<span class="light">{number}</span>
					<b>g</b>
					
					</div>
					<div class="description">
						The green channel, an integer in [0, 255].
						
						
					</div>
					
					

						
						
						
						

					<hr />
				
					<a name="r"> </a>
					<div class="fixedFont">
					
					<span class="light">{number}</span>
					<b>r</b>
					
					</div>
					<div class="description">
						The red channel, an integer in [0, 255].
						
						
					</div>
					
					

						
						
						
						

					
				
			

<!-- ============================== method details ========================= -->		
			
				<div class="sectionTitle">
					Method Detail
				</div>
				
					<a name="alpha"> </a>
					<div class="fixedFont">
					
					
					<b>alpha</b>(a)
					
					</div>
					<div class="description">
						Constructs a new RGB color with the same red, green and blue channels as this
color, with the specified alpha channel.
						
						
					</div>
					
					
					
						
							<dl class="detailList">
							<dt class="heading">Parameters:</dt>
							
								<dt>
									<span class="light fixedFont">{number}</span> <b>a</b>
									
								</dt>
								<dd>the alpha channel, a float in [0,1].</dd>
							
							</dl>
						
						
						
						
						
						
						

					<hr />
				
					<a name="blue"> </a>
					<div class="fixedFont">
					
					
					<b>blue</b>(b)
					
					</div>
					<div class="description">
						Constructs a new RGB color with the same red, green and alpha channels as
this color, with the specified blue channel.
						
						
					</div>
					
					
					
						
							<dl class="detailList">
							<dt class="heading">Parameters:</dt>
							
								<dt>
									<span class="light fixedFont">{number}</span> <b>b</b>
									
								</dt>
								<dd>the blue channel, an integer in [0,255].</dd>
							
							</dl>
						
						
						
						
						
						
						

					<hr />
				
					<a name="brighter"> </a>
					<div class="fixedFont">
					
					<span class="light">{<a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a>}</span>
					<b>brighter</b>(k)
					
					</div>
					<div class="description">
						Returns a new color that is a brighter version of this color. This method
applies an arbitrary scale factor to each of the three RGB components of this
color to create a brighter version of this color. Although brighter and
darker are inverse operations, the results of a series of invocations of
these two methods might be inconsistent because of rounding errors.
						
						
					</div>
					
					
					
						
							<dl class="detailList">
							<dt class="heading">Parameters:</dt>
							
								<dt>
									<b>k</b>
									<i>Optional</i>
								</dt>
								<dd>{number} an optional scale factor; defaults to 1.</dd>
							
							</dl>
						
						
						
						
						
							<dl class="detailList">
							<dt class="heading">Returns:</dt>
							
								<dd><span class="light fixedFont">{<a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a>}</span> a brighter color.</dd>
							
							</dl>
						
						
						
							<dl class="detailList">
							<dt class="heading">See:</dt>
							
								<dd><a href="#darker">#darker</a></dd>
							
							</dl>
						

					<hr />
				
					<a name="darker"> </a>
					<div class="fixedFont">
					
					<span class="light">{<a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a>}</span>
					<b>darker</b>(k)
					
					</div>
					<div class="description">
						Returns a new color that is a darker version of this color. This method
applies an arbitrary scale factor to each of the three RGB components of this
color to create a darker version of this color. Although brighter and darker
are inverse operations, the results of a series of invocations of these two
methods might be inconsistent because of rounding errors.
						
						
					</div>
					
					
					
						
							<dl class="detailList">
							<dt class="heading">Parameters:</dt>
							
								<dt>
									<b>k</b>
									<i>Optional</i>
								</dt>
								<dd>{number} an optional scale factor; defaults to 1.</dd>
							
							</dl>
						
						
						
						
						
							<dl class="detailList">
							<dt class="heading">Returns:</dt>
							
								<dd><span class="light fixedFont">{<a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a>}</span> a darker color.</dd>
							
							</dl>
						
						
						
							<dl class="detailList">
							<dt class="heading">See:</dt>
							
								<dd><a href="#brighter">#brighter</a></dd>
							
							</dl>
						

					<hr />
				
					<a name="green"> </a>
					<div class="fixedFont">
					
					
					<b>green</b>(g)
					
					</div>
					<div class="description">
						Constructs a new RGB color with the same red, blue and alpha channels as this
color, with the specified green channel.
						
						
					</div>
					
					
					
						
							<dl class="detailList">
							<dt class="heading">Parameters:</dt>
							
								<dt>
									<span class="light fixedFont">{number}</span> <b>g</b>
									
								</dt>
								<dd>the green channel, an integer in [0,255].</dd>
							
							</dl>
						
						
						
						
						
						
						

					<hr />
				
					<a name="red"> </a>
					<div class="fixedFont">
					
					
					<b>red</b>(r)
					
					</div>
					<div class="description">
						Constructs a new RGB color with the same green, blue and alpha channels as
this color, with the specified red channel.
						
						
					</div>
					
					
					
						
							<dl class="detailList">
							<dt class="heading">Parameters:</dt>
							
								<dt>
									<span class="light fixedFont">{number}</span> <b>r</b>
									
								</dt>
								<dd>the red channel, an integer in [0,255].</dd>
							
							</dl>
						
						
						
						
						
						
						

					<hr />
				
					<a name="rgb"> </a>
					<div class="fixedFont">
					
					<span class="light">{<a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a>}</span>
					<b>rgb</b>()
					
					</div>
					<div class="description">
						Returns this.
						
						
					</div>
					
					
					
						
						
						
						
						
							<dl class="detailList">
							<dt class="heading">Returns:</dt>
							
								<dd><span class="light fixedFont">{<a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a>}</span> this.</dd>
							
							</dl>
						
						
						

					
				
			
			
<!-- ============================== event details ========================= -->		
			
			
			<hr />
		</div>

		
<!-- ============================== footer ================================= -->
		<div class="fineprint" style="clear:both">
			
			Documentation generated by <a href="http://code.google.com/p/jsdoc-toolkit/" target="_blank">JsDoc Toolkit</a> 2.3.0 on Tue Oct 06 2009 09:59:02 GMT-0700 (PDT)
		</div>
	</body>
</html>
